ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Designation of current element (Reserved word)
The keywords used to identify the current element are:
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
OrgOccurrence (Function)
Returns the number of elements found in an Organization Chart control.
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
grColor (Function)
Returns and initializes the color of different chart elements.
<List Box>.Count (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
XMLData (Function)
Returns the value of current element (tag or XML attribute) or the value of one of its attributes.
XMLParentName (Function)
Returns the name of parent tag for the current element (tag or attribute).
Window for quick selection
You are searching for a project element? You only know part of its name? Press [CTRL]+[E] to open the quick selection window...
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
XMLElementType (Function)
Returns the type of current element (tag or attribute).
XMLElementName (Function)
Returns the name of current element (tag or attribute).
Array (Variable type)
An array is a structured type used to group together a set of elements of the same type...
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete...
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
The "Favorites" pane
The "Favorites" pane gives direct access to the favorites of your project...
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
XMLChild (Function)
Positions on the first child element of current element.
<List Box>.SelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
<Organization Chart>.Occurrence (Function)
Returns the number of elements found in an Organization Chart control.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLFind (Function)
Performs a search in an XML document.
<Chart>.Color (Function)
Returns and initializes the color of different chart elements.
Events associated with the TreeMap control
List of events associated with the TreeMap controls...
GranularityMovement (Property)
The GranularityMovement property is used to get and change the size of the grid to move:...
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window...
XML: Using files exceeding several gigabytes
Starting with version 23, an XML parser is available to handle XML files that are multiple GB...
XMLRoot (Function)
Positions on the root tag of an XML document.
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page....
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
VariableReset (Function)
Resets the variable to its initial value.
Do not show a message again
The environment of WINDEV, WEBDEV and WINDEV Mobile often displays warning windows......
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
TableAddLine (Function)
Adds a row in: a Table control, a TreeView Table control....
Creating the windows and the pages of the RAD pattern
notificationFormat (Type of variable)
The notificationFormat type is used to describe the display format of a notification when this one...
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal...
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can...
1. WEBDEV environment
WEBDEV Tutorial: WEBDEV overview Lesson 1 - WEBDEV environment - 5 min
dbgSaveMemoryDump (Function)
Saves a dump of memory used by the application.
FullName (Property)
The FullName property is used to find out the full name: of a control. of a window....
SchedulerAddTask (Function)
Creates a task in the Windows scheduler (if this task does not already exist).
Using RAD patterns
The steps for creating a RAD pattern are as follows......
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window...
Adapting a website to support multiple languages
WEBDEV Tutorial - Managing multiple languages in a website Adapting a website to support multiple...
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring...
Collapsing/Expanding a TreeView control through programming
...To collapse/expand a TreeView control through programming, ......